1 /*

     2 * Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17  

    18 package com.nokia.ant.taskdefs;

    19 

    20 import org.apache.tools.ant.Task;

    21 import org.apache.tools.ant.BuildException;

    22 import javax.naming.*;

    23 import javax.naming.directory.*;

    24 import java.util.Hashtable;

    25 

    26 /**

    27  * Task is to search data from LDAP server.

    28  *

    29  * Usage: <hlm:ldap url="${ldap.server.url}" rootdn="${ldap.root.dn}" filter="uid=${env.USERNAME}" outputproperty="email.from" key="mail"/>

    30  */

    31 public class LDAP extends Task 

    32 {

    33     private String url;

    34     private String rootdn;

    35     private String filter;

    36     private String key;

    37     private String property;

    38         

    39     public void execute()

    40     {

    41         

    42         if (url == null)

    43             throw new BuildException("'url' attribute is not defined");

    44         if (rootdn == null)

    45             throw new BuildException("'rootdn' attribute is not defined");

    46         if (filter == null)

    47             throw new BuildException("'filter' attribute is not defined");

    48         if (property == null)

    49             throw new BuildException("'property' attribute is not defined");

    50         if (key == null)

    51             throw new BuildException("'key' attribute is not defined");    

    52         

    53         // Set up environment for creating initial context

    54         Hashtable<String, String> env = new Hashtable<String, String>();

    55         env.put(Context.INITIAL_CONTEXT_FACTORY,

    56                 "com.sun.jndi.ldap.LdapCtxFactory");

    57         env.put(Context.PROVIDER_URL, url + "/" + rootdn);

    58 

    59         // Create initial context

    60         try 

    61         {

    62             DirContext ctx = new InitialDirContext(env);

    63             SearchControls controls = new SearchControls();

    64             controls.setSearchScope(SearchControls.SUBTREE_SCOPE);

    65             NamingEnumeration<SearchResult> en = ctx.search("", filter, controls);

    66             if (en.hasMore()) 

    67             {

    68                 SearchResult sr = en.next();

    69                 getProject().setProperty(property, (String)sr.getAttributes().get(key).get());

    70                 return;

    71             }

    72         } 

    73         catch (NamingException exc) 

    74         {

    75             throw new BuildException(exc);

    76         }

    77     }

    78 

    79     public String getUrl() 

    80     {

    81         return url;

    82     }

    83 

    84     public void setUrl(String url) 

    85     {

    86         this.url = url;

    87     }

    88     

    89 

    90     public String getRootdn() 

    91     {

    92         return rootdn;

    93     }

    94 

    95     public void setRootdn(String rootdn) 

    96     {

    97         this.rootdn = rootdn;

    98     }

    99 

   100     public String getFilter() 

   101     {

   102         return filter;

   103     }

   104 

   105     public void setFilter(String filter) 

   106     {

   107         this.filter = filter;

   108     }

   109 

   110     public String getOutputProperty() 

   111     {

   112         return property;

   113     }

   114 

   115     public void setOutputProperty(String property) 

   116     {

   117         this.property = property;

   118     }

   119 

   120     public String getKey() 

   121     {

   122         return key;

   123     }

   124 

   125     public void setKey(String key) 

   126     {

   127         this.key = key;

   128     }

   129 }